{"product_id":"blam-relax-690rs-6-x-9-inch-high-efficiency-2-way-component-car-audio-speakers","title":"BLAM RELAX 690RS (6 X 9 Inch) High-Efficiency 2-Way Component Car Audio Speakers","description":"\u003cp\u003e\u003cspan\u003eUpgrade your car audio system with the RELAX 690RS component speakers from BLAM. These high-efficiency 6 x 9 inch speakers feature two 6x9\" midbass woofers with separate 20mm soft dome tweeters, and two 6dB\/octave audiophile high-pass crossover filters. The diaphragm is made of high-quality cellulose pulp combined with butyl suspension. Generous dimensions of the magnet system (85 x 15mm) contribute to optimal QTS, a good level of sensitivity and high power handling. The tweeter is equipped with Neodymium magnet, soft dome, and 20mm voice coil with CCAW wire (copper\/aluminium\u003c\/span\u003e\u003cspan\u003e mixture).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan color=\"#333333\" style=\"color: #333333;\"\u003eWoofer featuring a high-quality coated cellulose pulp membrane, combined with peripheral butyl suspension. The generous size of the magnet (85x17mm) contributes to the speaker gaining very high efficiency and a high-power handling. The 2O voice coil doubles the power of all OEM car radios. 20 mm (3\/4”) silk dome tweeter features an ultra-powerful neodymium motor, a soft dome and a very lightweight voice coil due to the use of copper-aluminium alloy (CCAW) wire for hi-efficiency (25 mm (1’’) silk dome tweeter on 690RC)\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\u003cb\u003eProduct specifications\u003c\/b\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e2 X 6 x 9 Inch woofers\/ speakers\u003c\/li\u003e\n\u003cli\u003e2 tweeters with flush and surface-mount hardware included\u003c\/li\u003e\n\u003cli\u003e2 external in-line 6 dB\/Octave high-pass crossovers with adjustable tweeter level 0 Db or -3 dB\u003c\/li\u003e\n\u003cli\u003eMax power: 150 W\u003c\/li\u003e\n\u003cli\u003eNominal Power 75W\u003c\/li\u003e\n\u003cli\u003eFrequency response: 55 Hz- 28 kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 93 dB\u003c\/li\u003e\n\u003cli\u003eImpedance: 2 Ohm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cb\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eComponent Speakers\u003c\/li\u003e\n\u003cli\u003eMax power 150 W\u003c\/li\u003e\n\u003cli\u003eNominal power 75 W\u003c\/li\u003e\n\u003cli\u003eImpedance 2 Ω\u003c\/li\u003e\n\u003cli\u003eFreq. Response 60 Hz - 20 KHz\u003c\/li\u003e\n\u003cli\u003eSensitivity (2,83V\/1m) 93 dB\u003c\/li\u003e\n\u003cli\u003eMagnet Ferrite\u003c\/li\u003e\n\u003cli\u003eMagnet size Ø x h 85 x 17 mm 3,35“x 0,67“\u003c\/li\u003e\n\u003cli\u003eTotal driver displacement 0,3 l 0,011 cf\u003c\/li\u003e\n\u003cli\u003eWeight of one component 1,05 kg, 2,315 lb\u003c\/li\u003e\n\u003cli\u003eVoice coil Ø 25 mm 0,984“\u003c\/li\u003e\n\u003cli\u003eVoice coil height 11 mm 0,433“\u003c\/li\u003e\n\u003cli\u003eCone Coated cellulose pulp\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eTechnical Parameters\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eeffective Ø (d) 164,6 mm\u003c\/li\u003e\n\u003cli\u003eSd 212,79 cm²\u003c\/li\u003e\n\u003cli\u003eXmax 3 mm\u003c\/li\u003e\n\u003cli\u003eRe 2,4 Ω\u003c\/li\u003e\n\u003cli\u003eFs 54,10 Hz\u003c\/li\u003e\n\u003cli\u003eLe 101,12 µH @ 1 kHz\u003c\/li\u003e\n\u003cli\u003eLe 216,50 µH @10 kHz\u003c\/li\u003e\n\u003cli\u003eVas 26,45 L\u003c\/li\u003e\n\u003cli\u003eMms 20,81 g\u003c\/li\u003e\n\u003cli\u003eCms 0,000416 m\/N\u003c\/li\u003e\n\u003cli\u003eBL 4,23 Tm\u003c\/li\u003e\n\u003cli\u003eQts 0,82\u003c\/li\u003e\n\u003cli\u003eQes 0,95\u003c\/li\u003e\n\u003cli\u003eQms 6,12\u003c\/li\u003e\n\u003cli\u003eSensitivity (dB\/W\/m) 88,4 dB\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Car Technology and Performance ","offers":[{"title":"Default Title","offer_id":55228265693511,"sku":"BL-690RS","price":134.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0907\/0818\/1319\/files\/FullSizeRender_f4f8eb7f-9f40-4682-8c8b-c75e949ab782.jpg?v=1790850174","url":"https:\/\/www.cartechnologyandperformance.com\/products\/blam-relax-690rs-6-x-9-inch-high-efficiency-2-way-component-car-audio-speakers","provider":"Car Technology and Performance ","version":"1.0","type":"link"}